57016563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2657}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 79612416

約数和(自身を除く): 22595853

約数列:

[1, 3, 23, 69, 311, 933, 2657, 7153, 7971, 21459, 61111, 183333, 826327, 2478981, 19005521, 57016563]

約数ペア:

[(1, 57016563), (3, 19005521), (23, 2478981), (69, 826327), (311, 183333), (933, 61111), (2657, 21459), (7153, 7971)]